add pipelines

priv/repo/migrations/20220726001146_create_pipelines.exs

@@ -0,0 +1,14 @@
+defmodule Memex.Repo.Migrations.CreatePipelines do
+  use Ecto.Migration
+
+  def change do
+    create table(:pipelines, primary_key: false) do
+      add :id, :binary_id, primary_key: true
+      add :title, :string
+      add :description, :text
+      add :visibility, :string
+
+      timestamps()
+    end
+  end
+end